In order for a Husqvarna chainsaw to work properly, the chain must be well-oiled. Good lubrication helps to prolong the chain's life and decreases resistance between the moving chain and the stationary bar. Although Husqvarna chainsaws have a preset oil flow, most models include an oil-flow adjustment screw that allows you to change the rate of oil flowing to the blade. Adjust the oil flow to eliminate wasted oil and to prevent wear on the chain.

Turn off the Husqvarna chainsaw by sliding the ignition switch all the way to the "Stop" position. The ignition switch is on the left side of the chainsaw.

Find the oil-flow adjustment screw. It is a rotary-type screw on the underside of the chainsaw. Look carefully on the blade-side of the saw where the oil streams to the blade. Some Husqvarna chainsaw models include a picture of an oil drop above the oil-flow adjustment screw.

Turn the oi-flow adjustment screw clockwise to increase the oil flow or counterclockwise to decrease the oil flow by using a small, flat-head screwdriver. Some Husqvarna chainsaws include plus and minus signs; the screw should be turned toward the plus sign to increase oil flow and turned toward the minus sign to decrease oil flow.

Turn on the Husqvarna chainsaw's engine, and observe the oil flow to the blade to determine whether or not the screw needs to be adjusted again. Further adjustment depends on the amount of oil you desire to flow to the blade.

Things You Will Need

Safety glasses

Leather gloves

Small, flat-head screwdriver

Tip

Always wear safety glasses and leather gloves when working with a chainsaw.

All Husqvarna chainsaws have automatic chain lubrication, but not all models allow the oil flow to be adjusted.

About the Author

Based in Fort Worth, Sarah Mason has been writing articles since 2009 on topics including nutrition, fitness, women's health and gardening. Her work has appeared in "Flourish" and "Her Campus." Mason holds a Bachelors of Arts in economics from the University of Florida.